Bharadwaj H.P. (1998). Foreign exchinge handbook. Bharadwaj H.P.
Chicago Style aipamenaBharadwaj H.P. Foreign Exchinge Handbook. Mumbai: Bharadwaj H.P, 1998.
MLA aipamenaBharadwaj H.P. Foreign Exchinge Handbook. Bharadwaj H.P, 1998.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.